225072000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{521}}^1$

素因数の和:559

約数の個数: 256

約数和(自身を含む): 830606400

約数和(自身を除く): 605534400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 521, 540, 576, 600, 640, 675, 720, 750, 800, 864, 900, 960, 1000, 1042, 1080, 1125, 1152, 1200, 1350, 1440, 1500, 1563, 1600, 1728, 1800, 1920, 2000, 2084, 2160, 2250, 2400, 2605, 2700, 2880, 3000, 3126, 3200, 3375, 3456, 3600, 4000, 4168, 4320, 4500, 4689, 4800, 5210, 5400, 5760, 6000, 6252, 6750, 7200, 7815, 8000, 8336, 8640, 9000, 9378, 9600, 10420, 10800, 12000, 12504, 13025, 13500, 14067, 14400, 15630, 16000, 16672, 17280, 18000, 18756, 20840, 21600, 23445, 24000, 25008, 26050, 27000, 28134, 28800, 31260, 33344, 36000, 37512, 39075, 41680, 43200, 46890, 48000, 50016, 52100, 54000, 56268, 62520, 65125, 66688, 70335, 72000, 75024, 78150, 83360, 86400, 93780, 100032, 104200, 108000, 112536, 117225, 125040, 130250, 140670, 144000, 150048, 156300, 166720, 187560, 195375, 200064, 208400, 216000, 225072, 234450, 250080, 260500, 281340, 300096, 312600, 333440, 351675, 375120, 390750, 416800, 432000, 450144, 468900, 500160, 521000, 562680, 586125, 600192, 625200, 703350, 750240, 781500, 833600, 900288, 937800, 1000320, 1042000, 1125360, 1172250, 1250400, 1406700, 1500480, 1563000, 1667200, 1758375, 1800576, 1875600, 2084000, 2250720, 2344500, 2500800, 2813400, 3000960, 3126000, 3516750, 3751200, 4168000, 4501440, 4689000, 5001600, 5626800, 6252000, 7033500, 7502400, 8336000, 9002880, 9378000, 11253600, 12504000, 14067000, 15004800, 18756000, 22507200, 25008000, 28134000, 37512000, 45014400, 56268000, 75024000, 112536000, 225072000]

約数ペア:

[(1, 225072000), (2, 112536000), (3, 75024000), (4, 56268000), (5, 45014400), (6, 37512000), (8, 28134000), (9, 25008000), (10, 22507200), (12, 18756000), (15, 15004800), (16, 14067000), (18, 12504000), (20, 11253600), (24, 9378000), (25, 9002880), (27, 8336000), (30, 7502400), (32, 7033500), (36, 6252000), (40, 5626800), (45, 5001600), (48, 4689000), (50, 4501440), (54, 4168000), (60, 3751200), (64, 3516750), (72, 3126000), (75, 3000960), (80, 2813400), (90, 2500800), (96, 2344500), (100, 2250720), (108, 2084000), (120, 1875600), (125, 1800576), (128, 1758375), (135, 1667200), (144, 1563000), (150, 1500480), (160, 1406700), (180, 1250400), (192, 1172250), (200, 1125360), (216, 1042000), (225, 1000320), (240, 937800), (250, 900288), (270, 833600), (288, 781500), (300, 750240), (320, 703350), (360, 625200), (375, 600192), (384, 586125), (400, 562680), (432, 521000), (450, 500160), (480, 468900), (500, 450144), (521, 432000), (540, 416800), (576, 390750), (600, 375120), (640, 351675), (675, 333440), (720, 312600), (750, 300096), (800, 281340), (864, 260500), (900, 250080), (960, 234450), (1000, 225072), (1042, 216000), (1080, 208400), (1125, 200064), (1152, 195375), (1200, 187560), (1350, 166720), (1440, 156300), (1500, 150048), (1563, 144000), (1600, 140670), (1728, 130250), (1800, 125040), (1920, 117225), (2000, 112536), (2084, 108000), (2160, 104200), (2250, 100032), (2400, 93780), (2605, 86400), (2700, 83360), (2880, 78150), (3000, 75024), (3126, 72000), (3200, 70335), (3375, 66688), (3456, 65125), (3600, 62520), (4000, 56268), (4168, 54000), (4320, 52100), (4500, 50016), (4689, 48000), (4800, 46890), (5210, 43200), (5400, 41680), (5760, 39075), (6000, 37512), (6252, 36000), (6750, 33344), (7200, 31260), (7815, 28800), (8000, 28134), (8336, 27000), (8640, 26050), (9000, 25008), (9378, 24000), (9600, 23445), (10420, 21600), (10800, 20840), (12000, 18756), (12504, 18000), (13025, 17280), (13500, 16672), (14067, 16000), (14400, 15630)]